  redis_portal = {
      sentinels={{host = "172.30.2.30", port = "26379"},{host = "172.30.2.29", port = "26379"},{host = "172.30.2.28", port = "26379"}},
      password = nil,
      host=nil,
      port=nil,
      pool_size=10,
      max_idle_timeout=1000000,
      connect_timeout = 100000,
      master_name = "dev_1_portal",
      role="master",
      db="0"
    };
    
    redis_accesslayer = {
      sentinels={{host = "172.30.2.30", port = "26379"},{host = "172.30.2.29", port = "26379"},{host = "172.30.2.28", port = "26379"}},
      password = nil,
      host=nil,
      port=nil,
      pool_size=10,
      max_idle_timeout=1000000,
      connect_timeout = 100000,
      master_name = "dev_1_accesslayer",
      role="master",
      db="0"
    };

   